Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1779/24FavouriteDances_1779_Straight.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4012-24FavouriteDances_1779_Straight.ps) >>/Users/jc/w/tmp/Tune-4012-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/1779/24FavouriteDances_1779_Straight.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Find_40129.log 1853 Log file, useful mostly for debugging
Form_40121.log 977 Log file, useful mostly for debugging
Tune-4012-24FavouriteDances_1779_Straight.abc 168 ABC music file with the extracted tune(s)
Tune-4012-24FavouriteDances_1779_Straight.ps 6 PostScript
Tune-4012-24FavouriteDances_1779_Straight.txt 168 Plain-text file with the extracted tune(s)
Tune-4012-get.log 4505 Log file, useful mostly for debugging
Tune-40120-get.log 4536 Log file, useful mostly for debugging
Tune-40121-get.log 3900 Log file, useful mostly for debugging
Tune-40125-Kerr_MM3-V1.abc 148 ABC music file with the extracted tune(s)
Tune-40125-Kerr_MM3-V1.ps 6 PostScript
Tune-40125-Kerr_MM3-V1.txt 148 Plain-text file with the extracted tune(s)
Tune-40125-get.log 4014 Log file, useful mostly for debugging
Tune-40127-get.log 2856 Log file, useful mostly for debugging
These files should be available for 24 hours.